Re: Oh noes
Another right-handed user who uses the mouse in his left hand here.
It was out of self-defense: my right hand was typing, using the keypad, and moving the mouse, and my hand hurt. Moving one of those tasks (the mouse) over to my left hand reduced the stress on my right.
It only took a day to get used to it. I didn't bother to switch buttons as I didn't want to bother switching them back if someone else was in the driver's seat.
Biting the hand that feeds IT
